File name: | PO#00285.pdf.exe |
Full analysis: | https://app.any.run/tasks/c14fcbdc-edc1-427b-9f15-bd047abb1e8c |
Verdict: | Malicious activity |
Threats: | NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. |
Analysis date: | October 14, 2019, 08:43:35 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
MD5: | C000D06021EFCC9C39605C9063CF170E |
SHA1: | 44A6CB71A3A993CDC9012A3CB669A73366DA4793 |
SHA256: | 6CA36A1BD118BFCCBB7ADEA5D4F34921CCC0F4D4813FBC8B2152B4CDE1C3420D |
SSDEEP: | 12288:s0+13sf8irOhRxuXmQCnVQx9b6IRQGCvY1AUmLucvUUaXCcWE9EC7:stQjfbHRQK1upRaXC+9EC7 |
.exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (14.2) |
.exe | | | Win32 Executable (generic) (9.7) |
.exe | | | Generic Win/DOS Executable (4.3) |
.exe | | | DOS Executable Generic (4.3) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | 6 |
OSVersion: | 4 |
EntryPoint: | 0x338f |
UninitializedDataSize: | 2048 |
InitializedDataSize: | 186368 |
CodeSize: | 26624 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2018:12:15 23:24:46+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 15-Dec-2018 22:24:46 |
Detected languages: |
|
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x000000D8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 15-Dec-2018 22:24:46 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x00006627 | 0x00006800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45178 |
.rdata | 0x00008000 | 0x000014A2 | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.02518 |
.data | 0x0000A000 | 0x0002AFF8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.03532 |
.ndata | 0x00035000 | 0x00010000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00045000 | 0x0005B4F8 | 0x0005B600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.23409 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.2992 | 830 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.26157 | 67624 | UNKNOWN | English - United States | RT_ICON |
3 | 3.5647 | 16936 | UNKNOWN | English - United States | RT_ICON |
4 | 3.76345 | 9640 | UNKNOWN | English - United States | RT_ICON |
5 | 4.01618 | 4264 | UNKNOWN | English - United States | RT_ICON |
6 | 4.1728 | 1128 | UNKNOWN | English - United States | RT_ICON |
102 | 2.74309 | 184 | UNKNOWN | English - United States | RT_DIALOG |
103 | 2.76511 | 90 | UNKNOWN | English - United States | RT_GROUP_ICON |
104 | 2.6935 | 316 | UNKNOWN | English - United States | RT_DIALOG |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1192 | "C:\Users\admin\Desktop\PO#00285.pdf.exe" | C:\Users\admin\Desktop\PO#00285.pdf.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
1276 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | PO#00285.pdf.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 2.0.50727.5483 built by: Win7SP1GDR | ||||
1948 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\xv0dyul1.agv" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | MSBuild.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5483 | ||||
2636 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\zwebl4o1.2af" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | — | MSBuild.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5483 |
(PID) Process: | (1276) MSBuild.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | UPNP Host |
Value: C:\Users\admin\AppData\Roaming\EEEB5D54-7880-42A7-B542-739BBC26CF4B\UPNP Host\upnphost.exe |
PID | Process | Filename | Type | |
---|---|---|---|---|
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\formdesign.xml | xml | |
MD5:7210155DFD8259551A51688B4FA04BAE | SHA256:C5D4878FE9C46B5DAF0346DD8E17CAC5174E0076932038CA00EE6897E6DF3A5A | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\x-google-video-pointer.xml | xml | |
MD5:8943A7F0D67FE70DA13AA31D8C5B32F8 | SHA256:51CEF55D16D263466E4977204E30EF7C84C672F1C209D79906A8B1CE7E988E5E | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\u2\mailto\connectt\DbgUrtMui.dll | executable | |
MD5:59CEF37C54DEC0166472D7DB7DF56AFC | SHA256:F92E892E0AB61777CCC108D258C546C4CC4CC9034D0E766654A96FD7CBFBAABE | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\period\plan\frequency\clean\bluetoothd.8 | text | |
MD5:8EA3094167BF01CA4EE4A2CE18F73893 | SHA256:B4F469B649EF30F05A5BA8BCDF7B8059D7DAB9A4820DFCF09EA7D796523C7250 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\accctrl3.gif | image | |
MD5:1CDE89A5283E5C882348E060B3150129 | SHA256:1F56B1806CDF8065EB3E07B6632469466847B3E7B2D71FD2D4BB09C738ED9702 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\stlmaps.rgs | text | |
MD5:E14A03DE0615DD3A31F13232FEF4F51F | SHA256:643CB1917524F69E8B55225667554F5A0AD22A762FDB873AEA0CCC10EB2D44D9 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\credits\Database-Download.png | image | |
MD5:841A3CA897ABCFDCE4F4CCA7B18C5147 | SHA256:45E7D92CA18EDD736B1707923825348036A911C0D4708A8BD54C86CB1181B5D0 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Local\Temp\namespace\CMAccept.exe | executable | |
MD5:CE9EC29C6B19DCED820E0F2EEA7C5237 | SHA256:980A535EF48369FA83FE881E232C3F12EA34C93B06178B53EE441A73D54D7F02 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Local\Temp\Detoxicate | binary | |
MD5:A6B02201B04F670E690FAFBC1FE2557E | SHA256:1087171BD19363C8A178CE9E36055CCE3EF731A3BA4FC0C220CB4B9B267C6848 | |||
1192 | PO#00285.pdf.exe | C:\Users\admin\AppData\Roaming\credits\ntfswipe | o | |
MD5:B766C9874EC2BBC84F0AA56CDF5053AC | SHA256:70B30E72D40A15CB186C8428C41DD1A9DDD37F107BB5BC549A4BB2140249FED8 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2708 | mscorsvw.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl | unknown | der | 555 b | whitelisted |
2708 | mscorsvw.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | der | 781 b | whitelisted |
2492 | mscorsvw.exe | GET | 200 | 13.107.4.50:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?812de90c3f7a1905 | US | compressed | 6.73 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2708 | mscorsvw.exe | 2.16.186.74:80 | crl.microsoft.com | Akamai International B.V. | — | whitelisted |
1276 | MSBuild.exe | 194.5.98.251:5540 | — | — | FR | malicious |
2492 | mscorsvw.exe | 13.107.4.50:80 | ctldl.windowsupdate.com | Microsoft Corporation | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
ctldl.windowsupdate.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
1276 | MSBuild.exe | A Network Trojan was detected | ET TROJAN Possible NanoCore C2 60B |
1276 | MSBuild.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | ET TROJAN Possible NanoCore C2 60B |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |
1276 | MSBuild.exe | A Network Trojan was detected | REMOTE [PTsecurity] NanoCore.RAT |